/* ordena-1.c - Ordenando um vetor

  Copyright 2009 - Francisco Jose Monaco

  This program is Free Software and can be distributed under the GNU GPL v3
  as found in www.gnu.org/licenses/gpl.txt

*/

#include <stdio.h>
#include <stdlib.h>

#define MAX 10
#define CaAsO 20

void show(int *v)
{
  int i;
  for (i=0; i<MAX; i++)
    printf ("%d ", v[i]);
  printf ("\n");
}

void swap (int *x, int *y)
{
  int temp;
  temp = *x;
  *x = *y;
  *y = temp;
}

int main(void)
{
  int i, j, k, imax;
  int a[MAX];
  int b[CaAsO];
 
  for (i=0; i<MAX; i++)
    a[i] = MAX-i;

  show (a);

  /* Bubble sort. */

  for (i=0; i<MAX-1; i++)
    for (j=0; j<MAX-1-i; j++)
      if (a[j]>a[j+1])
swap (&a[j], &a[j+1]);
 
  show (a);
 
  return 0;
}